942291357

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{91387}}^1$

素因数の和:91888

約数の個数: 16

約数和(自身を含む): 1438812672

約数和(自身を除く): 496521315

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 10311, 91387, 274161, 639709, 1919127, 44871017, 134613051, 314097119, 942291357]

約数ペア:

[(1, 942291357), (3, 314097119), (7, 134613051), (21, 44871017), (491, 1919127), (1473, 639709), (3437, 274161), (10311, 91387)]